Swift Basic Programming Exercise: Add "Is" to the front of a given string with condition
Swift Basic Programming: Exercise-5 with Solution
Write a Swift program to add "Is" to the front of a given string. However, if the string already begins with "Is", return the given string.
Pictorial Presentation:
Sample Solution:
Swift Code:
import Foundation
func isstring(word: String) -> String {
if word.hasPrefix("Is") == true
{
return word
}
else
{
return "Is \(word)"
}
}
print(isstring(word: "Is Swift"))
print(isstring(word: "Swift"))
Sample Output:
Is Swift Is Swift
Swift Programming Code Editor:
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Previous: Write a Swift program to accept two integer values and return true if one is negative and one is positive.
Next: Write a Swift program to remove a character at specified index of a given non-empty string.
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